William Comyn, earl of Buchan, justiciar of Scotia, for himself and his heirs of Buchan, by consent of Marjory his wife, notifies that for observation of charity [he will] be held to payment to St Andrews Priory of one half mark from their rents of 'Invermer' (St Monans, FIF) on Martinmas.
9 October 1211 X 1233
Last attestation of William Comyn as justiciar of Scotia, and not as earl of Buchan (_RRS_, ii, no. 502) × death of Earl William
Based on the witness list, this charter dates from the same time as that of Countess Marjory (3/12/22).